Ubushinwa 3415-08-5 L-Tyr-NCA Uruganda ninganda |Jiayinglai

3415-08-5 L-Tyr-NCA

Ibisobanuro bigufi:

Kugaragara	Umweru Kuri Off-Yera ya kirisiti cyangwa ifu ya kristaline
MF	C10H9NO4
MW	207.18
Isuku	98+

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Imiterere yubwikorezi & uburyo bwo kohereza:
n'ikirere, ku nyanja cyangwa muri Express

Imiterere y'ububiko:
ikirere cya nert, Ubike muri firigo, munsi ya -20 ° C.

Ibicuruzwa ntarengwa Qty:
Ibiganiro

Icyemezo:
COA, HPLC, GC, HNMR, Isuzuma, Ibirimo Amazi (KF), TLC irahari

Synonyme

Tyrosine, NCA;

N-Carboxy-L-tyrosine anhydride;

(4S) -4 - [(4-Hydroxyphenyl) methyl] -2,5-oxazolidinedione;

L-Tyrosine N-carboxyanhydride;

(2,5-Oxazolidinedione, 4 - [(4-hydroxyphenyl) Methyl] -, (4S) -;

N-Carbonyl-L-Tyrosine Anhydride

Gupakira imbere

Mubisanzwe bikoreshwa mugupakira ifu.Kandi zirashobora kubuza izuba n'amazi kuba bibi.

gupakira hanze

Ikarito ikomeye irashobora kurinda ibicuruzwa byawe kugwa no gutose.

Porogaramu

3415-08-5 L-Tyr-NCA numwe mubahuza Acetate ya Glatiramer.

Glatiramer Acetate ni intungamubiri yateguwe ya peptide igizwe na acide enye za amine: aside glutamic, alanine, tyrosine, na lysine.Ikoreshwa ryibanze ryibanze mu kuvura Multiple Sclerose (MS), indwara idakira, yanduza, demyelinating yibasira sisitemu yo hagati.Binyuze mu buryo bwa "bypass suppression", Glatiramer Acetate ikora ingaruka zo gukingira no kurwanya inflammatory muri MS, ikongera urwego rwibintu bikomoka mu bwonko bikomoka ku bwonko (BDNF), bikagabanya imitekerereze ya demyelination, kandi bigatera imbere gukura kwa axon na myelin.

Kwisi yose, Glatiramer Acetate imaze gukoreshwa cyane.Kurugero, muri Reta zunzubumwe zamerika, igurishwa mwizina rya Copaxone kandi yemejwe nubuyobozi bushinzwe ibiryo nibiyobyabwenge (FDA) kugirango bivurwe na Sclerose nyinshi.Mu bihugu by’iburengerazuba byiganjemo MS, imikorere yayo no kwihanganira byamenyekanye cyane.

Mu Bushinwa, ku ya 28 Kamena 2023, "Injira ya Glatiramer Acetate" yemerewe ku mugaragaro n'ikigo cy'igihugu gishinzwe ubuvuzi (NMPA) cyo kuvura abarwayi bakuze bafite indwara nyinshi zisubiramo (MS), harimo na syndrome yitaruye ivuriro, bakongera bakohereza MS, hamwe nibikorwa bya kabiri bitera imbere MS.

ibicuruzwa bifitanye isano

L-Gly-NCA	L-Ala-NCA	D-Ala-NCA	L-Val-NCA
D-Leu-NCA	DL-leu-NCA	L-Phe-NCA	D-Tyr-NCA
L-Tyr (bzl) -NCA	L-Glu (Obzl) -NCA	D-Asp (OBzl) -NCA	L-Lys (tfa) -NCA
L-Lys (Cbz) -NCA	D-Lys (Cbz) -NCA	Sar-NCA

Ubukuru

1. Serivisi ya R&D irahari
2. ISO yemewe, ingwate nziza
3.Isomo ryuzuye rya serivisi yo gukurikirana mugihe cyo gukora
4.Igiciro kinini
5.Inyandiko zemeza ubuziranenge zitangwa kubisabwa umukiriya
6.Ibikorwa byiza nyuma yo kugurisha, gukomeza umubano wa hafi nabakiriya
7.Umutungo wuzuye kugirango ufashe kugabanya ibiciro byo kohereza
8.Urugero rwubusa rutangwa kugirango ugenzure ubuziranenge mbere yo kwishyura
9. Igihe cyo kwishyura cyumvikanyweho
10.Kwemerera abakiriya gukemura ibibazo mubushinwa